GJ Advisor - Helping you at every stage of your build

two girls by fireplace

contracts & approvals

7 building contract acronyms you should be familiar with

Date Friday, 24 July 2015 11:33 AM

Seven acronyms every new home buyer should know.

The world of construction is filled with so many industry-specific terms that reading a contract can be like trying to decipher a secret code. While G.J. Gardner helps you take care of all the paperwork, you'll probably still want to have a solid understanding of what you're agreeing to before you sign on the dotted line. To help you see through the jargon and get to the core meaning of these contracts, we've put together this list of seven of the most common acronyms you're likely to encounter along your building journey:

ABCB - Australian Building Codes Board

The ABCB is a government body that is in charge of the National Construction Code (NCC), which consists of two sets of acronymic standards - the Building Code of Australia (BCA) and the Plumbing Code of Australia (PCA) - which detail the recommended work practices for contractors working within these industries.

AIBS - Australian Institute of Building Surveyors

G.J. Gardner is committed to building every new home to an exceptional level of quality. To ensure your property meets standards of safety, energy and accessibility, building surveyors - often part of the AIBS - will inspect the project at various phases of construction.

A building inspector - often a member of AIBS - ensures your property is built to high standards.A building inspector - often a member of AIBS - ensures your property is built to high standards.

BCA - Building Code of Australia

As noted, the BCA is a building standard that forms one half of the NCC​. Essentially, it details a comprehensive set of regulations that all home builders across Australia must adhere to. It covers a number of technical provisions pertaining to both construction and design.

DA - Development Application

Long before your home builder picks up a hammer, you'll need to file a development application. This form provides information about the proposed development (your new home) and might include details about the design, the materials that will be used and the structure's environmental impact.

DBCA - Domestic Building Contracts Act

In most states in Australia, you'll need to sign a DBCA before work gets underway. This document ensures not only that your builder is adhering to safety and quality standards, but also helps you establish formal expectations with your contractors.

WELS rates the water efficiency of products and fixtures.

WELS - Water Efficiency Labelling Scheme

Efficiency is a primary concern for both builders and home owners. To help Australians make better use of water, products and fixtures (such as taps, toilets and showers) are assigned a WELS rating.

WERS - Window Energy Rating Scheme

In addition to water use, lighting also has an important role to play in building an efficient home. WERS rates the energy efficiency of windows, allowing you to choose the best type of glazing to suit the design and climate of your new home.

Style Diary

A place to browse popular styles


Images and photographs may depict fixtures, finishes and features either not supplied by G.J. Gardner Homes or not included in any price stated. These items include furniture, swimming pools, pool decks, fences, landscaping. Price does not include all facades shown. For detailed home pricing, please talk to a new homes consultant.